Tikou Belem

Professeur
Institut de recherche en mines et en environnement (IRME)
Unité de recherche et de service en technologie minérale (URSTM)

Campus de Rouyn-Noranda
Téléphone : 819 762-0971 poste 2359, local F-105
Télécopieur : 819 797-4727
tikou.belem@uqat.ca


Professeur habilité à diriger des étudiant(e)s au programme réseau de doctorat en sciences de l'environnement

Champs de spécialisation :
  • Matériaux composites
  • Physique des géomatériaux
  • Rhéologie des pâtes
  • Remblayage de mines
  • Environnement minier
  • Contrôle des terrains
  • Mécanique des roches
  • Mécanique des sols

Diplôme :
  • Doctorat en génie civil, hydro-systèmes et géotechnique, 1997
  • Maîtrise en génie civil et minier, 1993
  • Baccalauréat en géologie appliquée, 1990

Thèmes de recherche :

  • Analyse de stabilité des chantiers remblayés
  • Application des méthodes non destructives à la caractérisation des matériaux
  • Approches de conception des chantiers remblayés
  • Comportement mécanique des discontinuités des roches
  • Composites bois-ciment
  • Conception des mélanges de remblai
  • Consolidation des remblais miniers
  • Hydromécanique des remblais miniers cimentés
  • Instrumentation et mesures in situ
  • Interactions à l’interface remblai-roche
  • Mécanique des matériaux poreux
  • Modélisation des chantiers miniers remblayés
  • Modélisation des massifs rocheux fracturés
  • Modélisation physique des chantiers miniers remblayés
  • Morphologie des joints rocheux
  • Mortiers et bétons composites
  • Optimisation des remblais miniers cimentés
  • Poromécanique des géomatériaux
  • Propriétés dynamiques des remblais miniers
  • Propriétés physiques des roches et des matériaux composites
  • Endommagement mécanique des roches
  • Remblais miniers composites
  • Rhéologie des remblais miniers cimentés
  • Thermomécanique des remblais miniers cimentés

Publications pertinentes (récentes) :

1. Articles de revues spécialisées (5 ans):

YILMAZ, E., BELEM, T., BUSSIÈRE, B., BENZAAZOUA, M. (2011). Relationships between microstructural properties and compressive strength of consolidated and unconsolidated cemented paste backfills. Cement & Concrete Composites 33 (2011) 702–715.

YILMAZ, E., BELEM, T., BENZAAZOUA, M., BUSSIÈRE, B. (2010). Assessment of the Modified CUAPS Apparatus to Estimate In Situ Properties of Cemented Paste Backfill. Geotechnical Testing Journal, Vol. 33, No. 5. Paper ID GTJ102689, pp. 351-362.

YILMAZ, E., BENZAAZOUA, M., BELEM, T., BUSSIÈRE, B. (2009). Effect of curing under pressure on compressive strength development of cemented paste backfill. Minerals Engineering 22, 772–785.

BELEM, T., SOULEY, M., HOMAND, F. (2009). Method for quantification of wear of sheared joint walls based on surface morphology. Rock Mech Rock Eng, 42:883–910.

DING, W.D., KOUBAA, A., CHAALA, A., BELEM, T., KRAUSE, C. (2008) Relationship between porosity, wood density and methyl-methacrylate impregnation rate. Wood Material Science and Engineering, 1(2): 62-70.

BELEM T., BENZAAZOUA M. (2008). Design and application of underground mine paste backfill technology. Geotechnical and Geological Engineering, 26(2):147–175.

DESCHAMPS, T., BENZAAZOUA, M., BUSSIÈRE, B., AUBERTIN, M., BELEM, T. (2007) Microstructural and geochemical evolution of paste tailings in surface disposal conditions. Minerals Engineering, 21: 341–353.

BELEM, T., SOULEY, M., HOMAND, F. (2007): Modelling rock joint walls surface degradation during monotonic and cyclic shearing. Acta Geotechnica, 2: 227–248.

YILMAZ, E., BELEM, T., BENZAAZOUA, M., KESIMAL, A., ERCIKDI, B. (2007) Evaluation of the strength properties of deslimed tailings paste backfill. The International Journal of Mineral Resources Engineering, Vol. 12, No. 2, April–June 2007, pp. 129–144.

FALL, M, BELEM, T., SAMB, S., BENZAAZOUA, M. (2007). Experimental characterization of the stress–strain behaviour of cemented paste backfill in compression. J Mater Sci (2007) 42:3914–3922.

BENZAAZOUA, M., BELEM, T., YILMAZ, E. (2006) CUAPS – Novel Lab Tool for Paste Backfill. Canadian Mining Journal, Vol. 127, No. 3, pp. 31 (1 page), April 2006.

LI, L., AUBERTIN, M., BELEM, T. (2005). Formulation of a three dimensional analytical solution to evaluate stresses in backfilled vertical narrow openings. Canadian Geotechnical Journal. Vol. 42: 1705–1717.

BENZAAZOUA, M., FALL, M., BELEM, T. (2004). A contribution to understanding the hardening process of cemented pastefill. Minerals Engineering, Vol. 17, pp. 141–152.

2. Articles de conférence avec comité de lecture (5 ans) :

BELEM, T., FOURIE, A., FAHEY, M., (2010). Time-dependent failure criterion for cemented backfills. Proceedings of 12th International Seminar on Paste and Thickened Tailings – Paste’10, 3-5 May, Toronto, Canada, pp. 147-162.

BENZAAZOUA, M., PEYRONNARD, O., BELEM, T., FRIED, E., STEPHANT, A., DUBLET, G. (2010). Key issues related to behavior of binders in cemented paste backfilling. Proceedings of 12th International Seminar on Paste and Thickened Tailings – Paste’10, 3-5 May, Toronto, Canada, pp. 345-364.

BELEM, T., FOURIE, A., FAHEY, M., (2010). Measurement of volume change in cemented mine backfills at early ages. Proceedings of 1st International Seminar on Reduction of Risk in the Management of Tailings and Mine Waste – Mine Waste’10, Perth, WA, Australia, 29 sept – 1st oct. 2010, pp. 449-462.

BELEM, T., PEYRONNARD, O., BENZAAZOUA, M. (2010). A model of formulation of blended binders for use in cemented mine backfills. Proceedings of 1st International Seminar on Reduction of Risk in the Management of Tailings and Mine Waste – Mine Waste’10, Perth, WA, Australia, 29 sept – 1st oct. 2010, pp. 433-448.

BELEM, T., BUSSIÈRE, B., CHTAINI, Y., ROHIT, K.C. (2010). Use of mine tailings as raw material in concrete and mortar mix proportioning. Proceedings of 63th Conférence Canadienne de Géotechnique, Calgary, Alberta, Canada, 12-16 sept. 2010, pp. 1410-1425.

BELEM, T. (2010). Characterization of surface primary roughness: application to large scale rock joint morphology. Proceedings of 63th Conférence Canadienne de Géotechnique – GEO2010, Calgary, Alberta, Canada, 12-16 sept. 2010, pp. 811-819.

OUATTARA, D., MBONIMPA, M. BELEM, T. (2010). Rheological properties of thickened tailings and cemented paste tailings and the effects of mixture characteristics on shear behavior. Proceedings of 63th Conférence Canadienne de Géotechnique – GEO2010, Calgary, Alberta, Canada, 12-16 sept. 2010, pp. 1178-1185.

BELEM, T., EL-AATAR, O., BENZAAZOUA, M., BUSSIÈRE, B., YILMAZ, E. (2007). Hydro-geotechnical and geochemical characterization of column consolidated cemented paste backfill. 9th International Symposium in Mining with Backfill. Organized by the Canadian Institute of Mining, Metallurgy and Petroleum (CIM). Montreal, Quebec, Canada, April 29–May 2, 2007.

DESCHAMPS, T., BENZAAZOUA, M., BUSSIÈRE, B., AUBERTIN, M., BELEM, T. (2007). The effect of disposal method on environmental properties of surface paste tailings. 9th International Symposium in Mining with Backfill. Organized by the Canadian Institute of Mining, Metallurgy and Petroleum (CIM). Montreal, Quebec, Canada, April 29–May 2, 2007.

FRIED, E., BENZAAZOUA, M., BUSSIÈRE, B., BELEM, T. (2007). Study of the leaching behaviour and metal fixation within cemented paste backfill materials. 9th International Symposium in Mining with Backfill. Organized by the Canadian Institute of Mining, Metallurgy and Petroleum (CIM). Montreal, Quebec, Canada, April 29–May 2, 2007.

DESCHAMPS, T., BENZAAZOUA, M., BUSSIÈRE, B., BELEM, T., AUBERTIN, M. (2006). A laboratory study of the hydro-geochemical behavior of paste tailings disposal. Proceedings of 9th International Seminar on Paste and Thickened Tailings – Paste’06, 3–7 April 2006, Limerick, Ireland. R. Jewell, S. Lawson & Ph. Newman (eds), pp. 255–264.

BELEM, T., EL-AATAR, O., BUSSIÈRE, B., BENZAAZOUA, M., FALL, M., YILMAZ, E. (2006). Characterization of self-weight consolidated paste backfill. Proceedings of 9th International Seminar on Paste and Thickened Tailings – Paste’06, 3–7 April 2006, Limerick, Ireland. R. Jewell, S. Lawson & Ph. Newman (eds), pp. 333–345.

AUBERTIN, M., LI, L., BELEM, T., SIMON, R., HARVEY, A., JAMES, M., BENZAAZOUA, M., BUSSIÈRE, B. (2005). Méthodes d'estimation des pressions induites dans les chantiers remblayés. In Symposium 2005 sur l'environnement et les mines, (2e : 15-18 mai, 2005 : Rouyn-Noranda, Canada), 2005.

BELEM, T., HARVEY, A., SIMON, R., AUBERTIN, M. (2004). Measurement and prediction of internal stresses in an underground opening during its filling with cemented fill. Proc. Of 5th Int. Symp. On Ground support in Mining and Underground Construction. Villaescusa & Potvin (eds.), 28–30 September 2004, Perth, Western Australia, Australia, Tayler & Francis Group, London, pp. 619–630.

BELEM, T., BENZAAZOUA, M. (2004). The use of paste backfill as underground rock support: from its preparation to its underground delivery. 5th International Symposium on Ground Support in Mining & Underground Construction. The Australian Centre for Geomechanics (ACG) and the Western Australian School of Mines (WASM). Villaescuesa & Potvin Eds., Balkema, pp. 637–650.

Mise à jour : 23 août 2016